From 5e37d59497c54086d3f1e215cbabc03254857a58 Mon Sep 17 00:00:00 2001
From: zkk <1007518571@qq.com>
Date: Wed, 25 Dec 2024 09:05:03 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E9=80=89=E6=8B=A9=E8=AF=AD?=
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---
 panels/base_panel.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/panels/base_panel.py b/panels/base_panel.py
index 00bf3f55..3ffe7c60 100644
--- a/panels/base_panel.py
+++ b/panels/base_panel.py
@@ -366,7 +366,8 @@ class BasePanel(ScreenPanel):
         except Exception as e:
             logging.debug(f"Error parsing jinja for title: {title}\n{e}")
 
-        self.titlelbl.set_label(f"{self._screen.connecting_to_printer} | {title}")
+        title_text = f"{self._screen.connecting_to_printer} | {title}" if self._screen.connecting_to_printer is not None else title
+        self.titlelbl.set_label(title_text)
 
     def update_time(self):
         now = datetime.now()